27867060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11909}}^1$

素因数の和:11937

約数の個数: 72

約数和(自身を含む): 91040040

約数和(自身を除く): 63172980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 11909, 23818, 35727, 47636, 59545, 71454, 107181, 119090, 142908, 154817, 178635, 214362, 238180, 309634, 357270, 428724, 464451, 535905, 619268, 714540, 774085, 928902, 1071810, 1393353, 1548170, 1857804, 2143620, 2322255, 2786706, 3096340, 4644510, 5573412, 6966765, 9289020, 13933530, 27867060]

約数ペア:

[(1, 27867060), (2, 13933530), (3, 9289020), (4, 6966765), (5, 5573412), (6, 4644510), (9, 3096340), (10, 2786706), (12, 2322255), (13, 2143620), (15, 1857804), (18, 1548170), (20, 1393353), (26, 1071810), (30, 928902), (36, 774085), (39, 714540), (45, 619268), (52, 535905), (60, 464451), (65, 428724), (78, 357270), (90, 309634), (117, 238180), (130, 214362), (156, 178635), (180, 154817), (195, 142908), (234, 119090), (260, 107181), (390, 71454), (468, 59545), (585, 47636), (780, 35727), (1170, 23818), (2340, 11909)]